Rhea, Isang transferee ang lumipat sa Augustine High at nakilala si Lucas na may OCD ngunit meroong mataas na deductive at observation skills na President ng Detective club, at Kada araw nakakatuklas si rhea ng mga lihim ng tinatago ng kanilang paaralan .
"Anong gagawin mo kung isang araw, magkita kayong muli ng greatest and first love mo?"
...
Arzhel Van Ruiz just wanted to survive his senior high school quietly after a rejection from his childhood friend and a forced transfer by his parents. Upon his arrival at San Felipe Academy, he meets Yul, a "scandalous" student with a smile that screams trouble.
They were never supposed to get close. But when school projects, late-night calls, and stolen glances happen... Staying away becomes the real challenge.